package cn.tedu._05weibo.controller;

import cn.tedu._05weibo.common.response.JsonResult;
import cn.tedu._05weibo.common.response.StatusCode;
import cn.tedu._05weibo.mapper.WeiboMapper;
import cn.tedu._05weibo.pojo.dto.WeiboDTO;
import cn.tedu._05weibo.pojo.entity.Weibo;
import cn.tedu._05weibo.pojo.vo.UserVO;
import cn.tedu._05weibo.pojo.vo.WeiboDetailVO;
import cn.tedu._05weibo.pojo.vo.WeiboIndexVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.hibernate.validator.constraints.Range;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import springfox.documentation.annotations.ApiIgnore;

import javax.servlet.http.HttpSession;
import java.util.Date;
import java.util.List;
@Validated
@Api(tags = "02.微博模块")
@RestController
@RequestMapping(value ="/v1/weibo/")
public class WeiboController {
    @Autowired
 private  WeiboMapper weiboMapper;
    @ApiOperation("发布微博")
@PostMapping("insert")
    public JsonResult insert(@RequestBody WeiboDTO weiboDTO, @ApiIgnore HttpSession session){
   UserVO userVO=(UserVO) session.getAttribute("user");
//   if(userVO==null){
//       return new JsonResult(StatusCode.NOT_LOGIN);
//   }
    Weibo weibo=new Weibo();
    BeanUtils.copyProperties(weiboDTO,weibo);
    weibo.setCreated(new Date());
    weibo.setUserId(userVO.getId());
    weiboMapper.insert(weibo);
    return JsonResult.ok(weibo);
}
    @ApiOperation("微博首页")
@GetMapping("selectIndex")
    public JsonResult selectIndex(){
        List<WeiboIndexVO> weiboIndexVOS = weiboMapper.selectIndex();
        return JsonResult.ok(weiboIndexVOS);
}
    @ApiOperation("微博详情页")
@GetMapping("selectById")
    @ApiImplicitParams(value = {
            @ApiImplicitParam(name="id",value = "微博ID",required = true,dataType = "Long"),
            @ApiImplicitParam(name="username",value = "用户名",required = true,dataType = "String")
    })

    public JsonResult selectById(@Range(min=200,max=300,message = "微博ID必须在200-300之间")@RequestParam Long id, String username){
        if(id<0){
            throw new IllegalArgumentException("ID值不能小于0");
        }
        WeiboDetailVO weiboDetailVO = weiboMapper.selectById(id);
        return JsonResult.ok(weiboDetailVO);
}
}
